From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32592 invoked by alias); 4 Dec 2001 14:56:07 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 32523 invoked by uid 71); 4 Dec 2001 14:56:02 -0000 Date: Tue, 04 Dec 2001 06:56:00 -0000 Message-ID: <20011204145602.32519.qmail@sources.redhat.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: nathan@gcc.gnu.org Subject: Re: c++/3993: dynamic_cast<>() fails in simple test case w/ dynamic loading Reply-To: nathan@gcc.gnu.org X-SW-Source: 2001-12/txt/msg00307.txt.bz2 List-Id: The following reply was made to PR c++/3993; it has been noted by GNATS. From: nathan@gcc.gnu.org To: abramsh@acm.org, gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org, hubbard@ilm.com, jyost@ilm.com, kainz@ilm.com, nobody@gcc.gnu.org Cc: Subject: Re: c++/3993: dynamic_cast<>() fails in simple test case w/ dynamic loading Date: 4 Dec 2001 14:55:52 -0000 Synopsis: dynamic_cast<>() fails in simple test case w/ dynamic loading State-Changed-From-To: analyzed->closed State-Changed-By: nathan State-Changed-When: Tue Dec 4 06:55:50 2001 State-Changed-Why: user error, dynamic loading must merge symbols, so use RTLD_GLOBAL ... but that apparently still doesn't work and a new bug report 4993 has some sample code for that http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=3993&database=gcc